@charset "utf-8";
*{
	margin: 0;
	padding: 0;
}
body{
	background-color: #efefef;
	}
	.kuang{
		height: 70px;
		width: 350px;
		margin: 460px auto;
		border: 1px solid #000000;
		background-color: #ffffff;
		filter: drop-shadow(0 0 5px #acacac);
	}
	.kuang button{
		width: 80px;
		height: 40px;
		border: none;
		position: relative;
		top: 17px;
		left: 256px;
		background-color: #e82e11;
		color: #ffffff;
		cursor: pointer;
		border-radius: 5px;
	}
	.kuang input{
		color: #666666;
		font-size: 15px;
		position: relative;
		top: 15px;
		left: -66px;
		background-color: #ffffff;
		border: none;
		outline: none;
	}